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Influence of grinding and shot-peening on the near-surface microstructure of a maraging stainless steel

auteur

Charline Le Nué, Alexis Deschamps, Frédéric Danoix, Frédéric de Geuser, Gilles Renou, Marc Verdier, Thomas Billot, Nicolas Binot, Corentin Dides

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Materialia, 2021, 20, pp.101220. ⟨10.1016/j.mtla.2021.101220⟩

titre

Precipitation of γ ″ in Inconel 718 alloy from microstructure to mechanical properties

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Alexandre Balan, Michel Perez, Thibaut Chaise, Sophie Cazottes, Didier Bardel, Fabien Corpace, François Pichot, Alexis Deschamps, Frédéric de Geuser, Daniel Nelias

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Materialia, 2021, 20, pp.101187. ⟨10.1016/j.mtla.2021.101187⟩

titre

Revealing the true partitioning character of zirconium in additively manufactured polycrystalline superalloys

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Arthur Després, Stoichko Antonov, Charlotte Mayer, Muriel Veron, Edgar Rauch, Catherine Tassin, Jean-Jacques Blandin, Paraskevas Kontis, Guilhem Martin

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Additive Manufacturing Letters, 2021, 1, pp.100011. ⟨10.1016/j.addlet.2021.100011⟩

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Precipitation kinetics in metallic alloys: Experiments and modeling

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Alexis Deschamps, C.R. R Hutchinson

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Acta Materialia, 2021, 220, pp.117338. ⟨10.1016/j.actamat.2021.117338⟩

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Reflections on the Spatial Performance of Atom Probe Tomography in the Analysis of Atomic Neighborhoods

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Baptiste Gault, Benjamin Klaes, Felipe F Morgado, Christoph Freysoldt, Yue Li, Frédéric de Geuser, Leigh T Stephenson, François Vurpillot

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Microscopy and Microanalysis, 2021, ⟨10.1017/S1431927621012952⟩

titre

Tunable Proton Conductivity and Color in a Nonporous Coordination Polymer via Lattice Accommodation to Small Molecules

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Aysegul Develioglu, Esther Resines‐urien, Roberta Poloni, Lucía Martín‐pérez, Jose Sanchez Costa, Enrique Burzurí

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Advanced Science, 2021, 8 (22), pp.2102619. ⟨10.1002/advs.202102619⟩

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Development of a multifunctional nanoindenter integrated in-situ Scanning Electron Microscope - application to the monitoring of piezoresponse and electro-mechanical failures

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F. Volpi, C. Boujrouf, M. Rusinowicz, S. Comby-Dassonneville, F. Mercier, R. Boichot, M. Chubarov, Rosine Coq Germanicus, F. Charlot, M. Braccini, G. Parry, D. Pellerin, Marc Verdier

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Thin Solid Films, 2021, 735, pp.138891. ⟨10.1016/j.tsf.2021.138891⟩

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Modelling the relationship between deformed microstructures and static recrystallization textures: Application to ferritic stainless steels

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Arthur Després, J.D. Mithieux, C.W. Sinclair

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Acta Materialia, 2021, 219, pp.117226. ⟨10.1016/j.actamat.2021.117226⟩

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Twin boundary migration in an individual platinum nanocrystal during catalytic CO oxidation

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Jérôme Carnis, Aseem Rajan Kshirsagar, Longfei Wu, Maxime Dupraz, Stéphane Labat, Michaël Texier, Luc Favre, Lu Gao, Freddy E Oropeza, Nimrod Gazit, Ehud Almog, Andrea Campos, Jean-Sébastien Micha, Emiel J M Hensen, Steven J Leake, Tobias U Schülli, Eugen Rabkin, Olivier Thomas, Roberta Poloni, Jan P Hofmann, Marie‐ingrid Richard

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Nature Communications, 2021, 12, ⟨10.1038/s41467-021-25625-0⟩

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New Features in Crystal Orientation and Phase Mapping for Transmission Electron Microscopy

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Edgar Rauch, Patrick Harrison, Xuyang Zhou, Michael Herbig, Wolfgang Ludwig, Muriel Véron

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Symmetry, 2021, 13, pp.1675. ⟨10.3390/sym13091675⟩

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Pressure-induced transition from wavy circular to ring-shaped buckles

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Sen-Jiang Yu, Guillaume Parry, Christophe Coupeau, Lingwei Li

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International Journal of Solids and Structures, 2021, 225, pp.111053. ⟨10.1016/j.ijsolstr.2021.111053⟩

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Thermodynamic modelling of hydrogen-multicomponent alloy systems: Calculating pressure-composition-temperature diagrams

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Guilherme Zepon, Bruno Hessel Silva, Claudia Zlotea, Walter José Botta, Yannick Champion

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Acta Materialia, 2021, 215, pp.117070. ⟨10.1016/j.actamat.2021.117070⟩

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Electric field-induced oxygen vacancies in YBa2Cu3O7

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Lorenzo A. Mariano, Roberta Poloni

article

The Journal of Chemical Physics, 2021, 154 (22), pp.224703. ⟨10.1063/5.0048597⟩

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Design of TiVNb-(Cr, Ni or Co) multicomponent alloys with the same valence electron concentration for hydrogen storage

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Bruno Hessel Silva, Claudia Zlotea, Walter José Botta, Yannick Champion, Walter José Botta, Guilherme Zepon

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Journal of Alloys and Compounds, 2021, 865, pp.158767. ⟨10.1016/j.jallcom.2021.158767⟩

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Characterization of the nature and morphology of coarse precipitation in various oxide dispersion strengthened steels

auteur

Gabriel Spartacus, Joël Malaplate, Denis Menut, Caroline Toffolon-Masclet, Denis Sornin, Frédéric de Geuser, Raphaëlle Guillou, Amélie Gangloff, Arnaud Lequien, Stéphane Urvoy, Alexis Deschamps

article

Materialia, 2021, 17, pp.101117. ⟨10.1016/j.mtla.2021.101117⟩

titre

High-throughput compositional mapping of phase transformation kinetics in low-alloy steel

auteur

Imed-Eddine Benrabah, Frédéric Bonnet, Benoît Denand, Alexis Deschamps, Guillaume Geandier, Hugo P. van Landeghem

article

Applied Materials Today, 2021, 23, pp.100997. ⟨10.1016/j.apmt.2021.100997⟩

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Deformation of Mg-γMg17Al12 in situ composites: Room temperature mechanical behaviour, microstructures and mechanisms

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Patricia Donnadieu, Souad Benrhaiem, Gilles Renou, Chunyang Zhang, Catherine Tassin, Jean-Jacques Blandin

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Intermetallics, 2021, 132, pp.107127. ⟨10.1016/j.intermet.2021.107127⟩

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Facet‐Dependent Strain Determination in Electrochemically Synthetized Platinum Model Catalytic Nanoparticles

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Jérôme Carnis, Lu Gao, Sara Fernández, Gilbert Chahine, Tobias U Schülli, Stéphane Labat, Emiel Hensen, Olivier Thomas, Jan P Hofmann, Marie‐ingrid Richard

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Small, 2021, 17 (18), pp.2007702. ⟨10.1002/smll.202007702⟩

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Multi-technique study of precipitation in the nearfusion boundary region of an aged narrow-gap dissimilar metal weld

auteur

Frédéric de Geuser, A Akhatova, Frederic Danoix, F Robaut, M Yescas, F Roch, C Tassin, Hugo P. van Landeghem

article

Materialia, 2021, 16, ⟨10.1016/j.mtla.2021.101106⟩

titre

Solute cluster evolution during deformation and high strain hardening capability in naturally aged Al–Zn–Mg alloy

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Peng Zhang, Kunkun Shi, Jianjun Bian, Jinyu Zhang, Yong Peng, Gang Liu, Alexis Deschamps, Jun Sun

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Acta Materialia, 2021, 207, pp.116682. ⟨10.1016/j.actamat.2021.116682⟩

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Friction stir welding/processing of metals and alloys: A comprehensive review on microstructural evolution

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A. Heidarzadeh, S. Mironov, R. Kaibyshev, G. Çam, A. Simar, A. Gerlich, F. Khodabakhshi, A. Mostafaei, D.P. Field, J.D. Robson, Alexis Deschamps, P.J. Withers

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Progress in Materials Science, 2021, 117, pp.100752. ⟨10.1016/j.pmatsci.2020.100752⟩

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Bethe–Salpeter Study of the Optical Absorption of trans and cis Azobenzene-Functionalized Metal–Organic Frameworks Using Molecular and Periodic Models

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Aseem Rajan Kshirsagar, Claudio Attaccalite, Xavier Blase, Jing Li, Roberta Poloni

article

Journal of Physical Chemistry C, 2021, 125 (13), pp.7401-7412. ⟨10.1021/acs.jpcc.1c00367⟩

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A comparative study of Fe-Cr unmixing using differential scanning calorimetry and small-angle scattering

auteur

Laurent Couturier, Frédéric de Geuser, Alexis Deschamps

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Materials Characterization, 2021, 173, pp.110934. ⟨10.1016/j.matchar.2021.110934⟩

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Cracking mechanism and its sensitivity to processing conditions during laser powder bed fusion of a structural aluminum alloy

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Akash Sonawane, Guilhem Roux, Jean-Jacques Blandin, Arthur Despres, Guilhem Martin

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Materialia, 2021, 15, pp.100976. ⟨10.1016/j.mtla.2020.100976⟩

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ASAXS study of the influence of sulfidation conditions and organic additives on sulfide slabs multiscale organization

auteur

Séverine Humbert, Elodie Devers, Clément Lesage, Christele Legens, Laurent Lemaitre, Loic Sorbier, Frédéric de Geuser, Valérie Briois

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Journal of Catalysis, 2021, 395, pp.412-424. ⟨10.1016/j.jcat.2021.01.033⟩

titre

What can we learn from the exclusion volume of fluctuations and precipitates?

auteur

Joel Lepinoux

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Philosophical Magazine, 2021, 101 (9), pp.1098-1118. ⟨10.1080/14786435.2021.1882710⟩

titre

Strongly Bound Excitons in Metal–Organic Framework MOF-5: A Many-Body Perturbation Theory Study

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Aseem Rajan Kshirsagar, Xavier Blase, Claudio Attaccalite, Roberta Poloni

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Journal of Physical Chemistry Letters, 2021, 12 (16), pp.4045-4051. ⟨10.1021/acs.jpclett.1c00543⟩

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Complex interactions between precipitation, grain growth and recrystallization in a severely deformed Al-Zn-Mg-Cu alloy and consequences on the mechanical behavior

auteur

Amandine Duchaussoy, Xavier Sauvage, Alexis Deschamps, Frederic de Geuser, Gilles Renou, Zenji Horita

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Materialia, 2021, 15, pp.101028. ⟨10.1016/j.mtla.2021.101028⟩

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On the variety and formation sequence of second-phase particles in nickel-based superalloys fabricated by laser powder bed fusion

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A. Després, C. Mayer, G. Martin, M. Veron, E.F. Rauch, Matthieu Bugnet, J.-J. Blandin, G. Renou, C. Tassin, Patricia Donnadieu

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Materialia, 2021, 15, pp.101037. ⟨10.1016/j.mtla.2021.101037⟩

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Resistive-nanoindentation on gold: Experiments and modeling of the electrical contact resistance

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Fabien Volpi, Morgan Rusinowicz, Solène Comby-Dassonneville, Guillaume Parry, Chaymaa Boujrouf, Muriel Braccini, Didier Pellerin, Marc Verdier

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Review of Scientific Instruments, 2021, 92 (3), pp.035102. ⟨10.1063/5.0032682⟩

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Activation volume and the role of solute atoms in Al-Mg-Si alloy processed by equal channel angular extrusion

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Amel Soula, Jean Philippe Couzinié, Hanen Heni, Julie Bourgon, Yannick Champion, Nabil Njah

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Journal of Alloys and Compounds, 2021, 899, pp.163334. ⟨10.1016/j.jallcom.2021.163334⟩

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Multi-scale microstuctural investigation of a new Al-Mn-Ni-Cu-Zr aluminium alloy processed by laser powder bed fusion

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Maxence Buttard, Béchir Chehab, Ravi Shahani, Florence Robaut, Gilles Renou, Catherine Tassin, Alexis Deschamps, Edgar Rauch, Patricia Donnadieu, Jean-Jacques Blandin, Guilhem Martin

article

Materialia, 2021, 18, pp.101160. ⟨10.1016/j.mtla.2021.101160⟩

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Modelling of the chemical potential in precipitation models

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Joel Lepinoux

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Philosophical Magazine, 2021, ⟨10.1080/14786435.2021.1985734⟩

titre

Impact of the microstructure on the swelling of aluminum alloys: characterization and modelling bases

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Victor Garric, Kimberly Colas, Patricia Donnadieu, Marie Loyer-Prost, Frederic Lepretre, Véronique Cloute-Cazalaa, Benedicte Kapusta

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Journal of Nuclear Materials, 2021, 557, pp.153273. ⟨10.1016/j.jnucmat.2021.153273⟩

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A model to unravel the beneficial contributions of trace Cu in wrought Al–Mg alloys

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S. Medrano, H. Zhao, B. Gault, Frédéric de Geuser, C.W. Sinclair

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Acta Materialia, 2021, 208, pp.116734. ⟨10.1016/j.actamat.2021.116734⟩

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Oxygen Evolution Reaction Activity and Stability Benchmarks for Supported and Unsupported IrO x Electrocatalysts

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Camila Daiane Ferreira da Silva, Fabien Claudel, Vincent Martin, Raphaël Chattot, Sofyane Abbou, Kavita Kumar, Ignacio Jiménez-Morales, Sara Cavaliere, Deborah Jones, Jacques Rozière, Lluís Solà-Hernandez, Christian Beauger, Marco Faustini, Jennifer Peron, Bruno Gilles, Thierry Encinas, Laurent Piccolo, Fabio Henrique Barros de Lima, Laetitia Dubau, Frédéric Maillard

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ACS Catalysis, 2021, 11 (7), pp.4107-4116. ⟨10.1021/acscatal.0c04613⟩

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Improved Spin-State Energy Differences of Fe(II) Molecular and Crystalline Complexes via the Hubbard U -Corrected Density

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Lorenzo Mariano, Bess Vlaisavljevich, Roberta Poloni

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Journal of Chemical Theory and Computation, 2021, 17 (5), pp.2807-2816. ⟨10.1021/acs.jctc.1c00034⟩

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Dynamical properties of the incommensurately modulated Rb$_2$ZnCl$_4$phase

auteur

Geoffroy De Laitre, Surya Rohith Kotla, Sander Van Smaalen, Yvan Sidis, Quentin Berrod, Jean-Marc Zanotti, Jacques Ollivier, Stéphane Raymond, Frederic Bourdarot, Andrea Piovano, Christine Opagiste, Stéphane Coindeau, Marc De Boissieu

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Acta Crystallographica Section A : Foundations and Advances [2014-..], 2021, 77, pp.C1054. ⟨10.1107/S0108767321086487⟩

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Hydrogen storage in MgAlTiFeNi high entropy alloy

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Kátia Cardoso, Virginie Roche, Alberto Jorge Jr, Flávio Antiqueira, Guilherme Zepon, Yannick Champion

article

Journal of Alloys and Compounds, 2021, 858, pp.158357. ⟨10.1016/j.jallcom.2020.158357⟩